 Norman Friedman
Concepts (261)
Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
| Name |
Number of Publications
|
Most Recent Publication
|
Publications by All Authors
|
Concept Score
|
Why?
|
|---|
| Tonsillectomy | 37 | 2025 | 97 | 16.830 |
Why?
| | Sleep Apnea, Obstructive | 48 | 2025 | 317 | 15.100 |
Why?
| | Adenoidectomy | 27 | 2025 | 73 | 8.220 |
Why?
| | Polysomnography | 27 | 2025 | 241 | 5.190 |
Why?
| | Sleep Apnea Syndromes | 11 | 2024 | 90 | 4.430 |
Why?
| | Down Syndrome | 13 | 2025 | 506 | 3.960 |
Why?
| | Child | 60 | 2025 | 22310 | 1.480 |
Why?
| | Pediatric Obesity | 5 | 2025 | 600 | 1.420 |
Why?
| | Endoscopy | 7 | 2024 | 322 | 1.400 |
Why?
| | Child, Preschool | 40 | 2025 | 11457 | 1.220 |
Why?
| | Otitis Media | 8 | 2023 | 171 | 1.100 |
Why?
| | Practice Patterns, Physicians' | 6 | 2023 | 1336 | 1.050 |
Why?
| | Retrospective Studies | 25 | 2025 | 16273 | 0.970 |
Why?
| | Sleep | 7 | 2023 | 877 | 0.940 |
Why?
| | Oxygen Inhalation Therapy | 2 | 2025 | 183 | 0.910 |
Why?
| | Otolaryngology | 4 | 2020 | 104 | 0.820 |
Why?
| | Humans | 83 | 2025 | 141197 | 0.800 |
Why?
| | Parents | 5 | 2024 | 1434 | 0.800 |
Why?
| | Palatine Tonsil | 3 | 2024 | 55 | 0.740 |
Why?
| | Perception | 2 | 2024 | 376 | 0.720 |
Why?
| | Larynx | 1 | 2022 | 63 | 0.720 |
Why?
| | Pediatrics | 4 | 2019 | 1094 | 0.700 |
Why?
| | Posture | 2 | 2021 | 195 | 0.690 |
Why?
| | Neck | 1 | 2021 | 105 | 0.670 |
Why?
| | Abscess | 1 | 2021 | 77 | 0.670 |
Why?
| | Infant | 23 | 2025 | 9818 | 0.650 |
Why?
| | Snoring | 3 | 2015 | 18 | 0.640 |
Why?
| | Severity of Illness Index | 11 | 2025 | 2892 | 0.570 |
Why?
| | Patient Acceptance of Health Care | 1 | 2025 | 878 | 0.570 |
Why?
| | Cleft Lip | 1 | 2018 | 59 | 0.570 |
Why?
| | Male | 41 | 2025 | 69789 | 0.560 |
Why?
| | Tongue | 2 | 2015 | 82 | 0.560 |
Why?
| | Cleft Palate | 1 | 2018 | 75 | 0.560 |
Why?
| | Body Mass Index | 4 | 2021 | 2382 | 0.550 |
Why?
| | Airway Obstruction | 2 | 2021 | 165 | 0.550 |
Why?
| | Female | 42 | 2025 | 75522 | 0.540 |
Why?
| | Continuous Positive Airway Pressure | 3 | 2024 | 93 | 0.530 |
Why?
| | Obesity, Morbid | 1 | 2021 | 273 | 0.530 |
Why?
| | Postoperative Complications | 4 | 2024 | 2797 | 0.530 |
Why?
| | Body Weight | 1 | 2021 | 996 | 0.500 |
Why?
| | Anesthesia | 3 | 2016 | 248 | 0.480 |
Why?
| | Organizational Policy | 1 | 2016 | 83 | 0.480 |
Why?
| | Patient Readmission | 4 | 2025 | 706 | 0.470 |
Why?
| | Adolescent | 20 | 2025 | 22007 | 0.450 |
Why?
| | Craniofacial Abnormalities | 1 | 2015 | 75 | 0.440 |
Why?
| | Patient Admission | 1 | 2016 | 203 | 0.430 |
Why?
| | Patient Outcome Assessment | 1 | 2015 | 131 | 0.420 |
Why?
| | Emergencies | 1 | 2015 | 179 | 0.420 |
Why?
| | Oxygen | 4 | 2023 | 993 | 0.400 |
Why?
| | Professional Practice | 1 | 2013 | 63 | 0.380 |
Why?
| | Obesity | 7 | 2023 | 3004 | 0.380 |
Why?
| | Nasopharynx | 3 | 2022 | 74 | 0.360 |
Why?
| | Patient Compliance | 1 | 2016 | 610 | 0.360 |
Why?
| | Cysts | 2 | 2010 | 114 | 0.360 |
Why?
| | Cross-Sectional Studies | 8 | 2023 | 5636 | 0.350 |
Why?
| | Postoperative Hemorrhage | 1 | 2012 | 89 | 0.350 |
Why?
| | Lacrimal Duct Obstruction | 1 | 2010 | 8 | 0.340 |
Why?
| | Dacryocystorhinostomy | 1 | 2010 | 12 | 0.340 |
Why?
| | Nasolacrimal Duct | 1 | 2010 | 10 | 0.330 |
Why?
| | Prospective Studies | 7 | 2023 | 7739 | 0.330 |
Why?
| | Fucosyltransferases | 2 | 2022 | 33 | 0.320 |
Why?
| | Hospitals, Pediatric | 3 | 2025 | 531 | 0.310 |
Why?
| | Asthma | 1 | 2021 | 1913 | 0.300 |
Why?
| | Microbiota | 5 | 2023 | 767 | 0.290 |
Why?
| | Practice Guidelines as Topic | 4 | 2019 | 1597 | 0.290 |
Why?
| | Overweight | 2 | 2025 | 587 | 0.280 |
Why?
| | Thinness | 2 | 2021 | 96 | 0.280 |
Why?
| | Treatment Outcome | 10 | 2024 | 11120 | 0.280 |
Why?
| | Hypoxia | 1 | 2015 | 1164 | 0.270 |
Why?
| | Tonsillitis | 2 | 2019 | 8 | 0.250 |
Why?
| | Diagnostic Techniques, Otological | 1 | 2006 | 2 | 0.250 |
Why?
| | Perioperative Care | 2 | 2021 | 227 | 0.240 |
Why?
| | Otorhinolaryngologic Surgical Procedures | 2 | 2010 | 39 | 0.240 |
Why?
| | Ambulatory Surgical Procedures | 2 | 2024 | 74 | 0.240 |
Why?
| | Infant, Newborn | 8 | 2021 | 6275 | 0.230 |
Why?
| | Shaken Baby Syndrome | 1 | 2004 | 5 | 0.220 |
Why?
| | Patient Selection | 4 | 2024 | 688 | 0.220 |
Why?
| | Esophageal Perforation | 1 | 2004 | 15 | 0.220 |
Why?
| | Head Injuries, Closed | 1 | 2004 | 48 | 0.210 |
Why?
| | Herpesvirus 4, Human | 1 | 2024 | 165 | 0.210 |
Why?
| | Bronchoscopy | 2 | 2021 | 226 | 0.200 |
Why?
| | Epstein-Barr Virus Infections | 1 | 2024 | 98 | 0.200 |
Why?
| | Pain, Postoperative | 2 | 2025 | 309 | 0.200 |
Why?
| | Respiration | 1 | 2024 | 210 | 0.200 |
Why?
| | Turner Syndrome | 1 | 2023 | 57 | 0.200 |
Why?
| | Olfaction Disorders | 1 | 2023 | 68 | 0.200 |
Why?
| | Hypertrophy | 3 | 2015 | 136 | 0.200 |
Why?
| | Electric Stimulation Therapy | 1 | 2024 | 81 | 0.200 |
Why?
| | Narcolepsy | 1 | 2022 | 25 | 0.190 |
Why?
| | Prader-Willi Syndrome | 1 | 2022 | 31 | 0.190 |
Why?
| | Disorders of Excessive Somnolence | 1 | 2022 | 38 | 0.190 |
Why?
| | Postoperative Period | 2 | 2017 | 355 | 0.180 |
Why?
| | Preoperative Care | 3 | 2011 | 371 | 0.180 |
Why?
| | Tracheitis | 1 | 2001 | 3 | 0.180 |
Why?
| | Epiglottitis | 1 | 2001 | 5 | 0.180 |
Why?
| | Cadherin Related Proteins | 1 | 2021 | 13 | 0.180 |
Why?
| | Haemophilus Infections | 1 | 2022 | 41 | 0.180 |
Why?
| | Coccidioidomycosis | 1 | 2001 | 9 | 0.180 |
Why?
| | Fluconazole | 1 | 2001 | 21 | 0.180 |
Why?
| | Croup | 1 | 2001 | 19 | 0.180 |
Why?
| | Laryngeal Diseases | 1 | 2001 | 30 | 0.170 |
Why?
| | Down-Regulation | 2 | 2024 | 641 | 0.170 |
Why?
| | Fishes | 1 | 2001 | 110 | 0.170 |
Why?
| | Supine Position | 1 | 2021 | 38 | 0.170 |
Why?
| | Ear, Middle | 4 | 2023 | 84 | 0.170 |
Why?
| | Cytodiagnosis | 1 | 2000 | 32 | 0.170 |
Why?
| | Plasminogen | 1 | 2020 | 30 | 0.170 |
Why?
| | Ciliary Motility Disorders | 1 | 2000 | 24 | 0.170 |
Why?
| | Choanal Atresia | 1 | 2000 | 2 | 0.160 |
Why?
| | Drainage | 1 | 2021 | 174 | 0.160 |
Why?
| | Foreign Bodies | 1 | 2001 | 107 | 0.160 |
Why?
| | Tertiary Care Centers | 2 | 2023 | 178 | 0.160 |
Why?
| | Conscious Sedation | 1 | 2021 | 94 | 0.160 |
Why?
| | Nasal Mucosa | 1 | 2000 | 106 | 0.160 |
Why?
| | Canada | 2 | 2023 | 428 | 0.160 |
Why?
| | alpha-Macroglobulins | 1 | 2019 | 24 | 0.150 |
Why?
| | Pharyngeal Diseases | 1 | 2019 | 16 | 0.150 |
Why?
| | Reproducibility of Results | 4 | 2025 | 3348 | 0.150 |
Why?
| | Tympanic Membrane | 3 | 2006 | 21 | 0.150 |
Why?
| | Middle Ear Ventilation | 1 | 2018 | 15 | 0.150 |
Why?
| | Deoxyribonuclease I | 1 | 2018 | 39 | 0.150 |
Why?
| | Comorbidity | 2 | 2015 | 1662 | 0.150 |
Why?
| | Symptom Assessment | 1 | 2019 | 129 | 0.150 |
Why?
| | Mutation, Missense | 1 | 2020 | 339 | 0.140 |
Why?
| | Sleep Wake Disorders | 1 | 2022 | 306 | 0.140 |
Why?
| | Child Abuse | 1 | 2004 | 547 | 0.140 |
Why?
| | Equipment Failure | 1 | 2018 | 111 | 0.140 |
Why?
| | Evoked Potentials, Auditory, Brain Stem | 1 | 2018 | 49 | 0.140 |
Why?
| | Weight Gain | 1 | 2021 | 539 | 0.140 |
Why?
| | Peritonsillar Abscess | 1 | 1997 | 4 | 0.130 |
Why?
| | Tympanic Membrane Perforation | 1 | 1997 | 17 | 0.130 |
Why?
| | Cerebral Arterial Diseases | 1 | 2017 | 50 | 0.130 |
Why?
| | Pharynx | 2 | 2023 | 61 | 0.130 |
Why?
| | Fibroblast Growth Factor 2 | 1 | 1997 | 87 | 0.130 |
Why?
| | Biopsy | 1 | 2000 | 1081 | 0.130 |
Why?
| | Case-Control Studies | 3 | 2015 | 3588 | 0.130 |
Why?
| | Regression Analysis | 1 | 2019 | 1020 | 0.130 |
Why?
| | Streptococcal Infections | 2 | 2005 | 151 | 0.130 |
Why?
| | Adult | 9 | 2024 | 39181 | 0.120 |
Why?
| | Surveys and Questionnaires | 6 | 2023 | 5929 | 0.120 |
Why?
| | Sequence Analysis, DNA | 1 | 2019 | 824 | 0.120 |
Why?
| | Stents | 1 | 2000 | 529 | 0.120 |
Why?
| | RNA, Ribosomal, 16S | 3 | 2023 | 557 | 0.120 |
Why?
| | Anti-Bacterial Agents | 3 | 2021 | 1865 | 0.120 |
Why?
| | Age Factors | 2 | 2013 | 3292 | 0.120 |
Why?
| | Membrane Proteins | 1 | 2021 | 1155 | 0.110 |
Why?
| | Self Care | 1 | 2017 | 395 | 0.110 |
Why?
| | Pedigree | 3 | 2020 | 511 | 0.110 |
Why?
| | Age Distribution | 1 | 2015 | 395 | 0.110 |
Why?
| | Quality Improvement | 2 | 2021 | 1244 | 0.100 |
Why?
| | Emergency Service, Hospital | 1 | 2025 | 2172 | 0.100 |
Why?
| | Genetic Variation | 1 | 2018 | 1000 | 0.100 |
Why?
| | Anesthetics | 1 | 2014 | 98 | 0.100 |
Why?
| | Tomography, X-Ray Computed | 2 | 2021 | 2746 | 0.100 |
Why?
| | Turbinates | 1 | 2012 | 14 | 0.090 |
Why?
| | Pharyngitis | 1 | 2012 | 24 | 0.090 |
Why?
| | Gene Expression Profiling | 1 | 2019 | 1764 | 0.090 |
Why?
| | Length of Stay | 1 | 2017 | 1254 | 0.090 |
Why?
| | Guideline Adherence | 1 | 2016 | 565 | 0.090 |
Why?
| | Mutation | 2 | 2021 | 4013 | 0.090 |
Why?
| | Orthodontic Appliances | 1 | 2010 | 12 | 0.090 |
Why?
| | Premature Birth | 1 | 2015 | 365 | 0.090 |
Why?
| | Health Care Surveys | 1 | 2013 | 565 | 0.080 |
Why?
| | Cohort Studies | 1 | 2021 | 5799 | 0.080 |
Why?
| | United States | 5 | 2023 | 15220 | 0.080 |
Why?
| | Nasal Obstruction | 1 | 2010 | 27 | 0.080 |
Why?
| | Follow-Up Studies | 4 | 2019 | 5200 | 0.080 |
Why?
| | Oximetry | 1 | 2010 | 127 | 0.080 |
Why?
| | Young Adult | 2 | 2024 | 13673 | 0.080 |
Why?
| | Stroke | 1 | 2017 | 1154 | 0.070 |
Why?
| | Internet | 1 | 2013 | 690 | 0.070 |
Why?
| | Chinchilla | 2 | 2018 | 34 | 0.070 |
Why?
| | Sensitivity and Specificity | 2 | 2025 | 1973 | 0.070 |
Why?
| | Prevalence | 2 | 2025 | 2772 | 0.070 |
Why?
| | Consensus | 2 | 2021 | 704 | 0.070 |
Why?
| | Chronic Disease | 1 | 2012 | 1816 | 0.060 |
Why?
| | Respiration, Artificial | 1 | 2010 | 683 | 0.060 |
Why?
| | Postoperative Care | 1 | 2007 | 279 | 0.060 |
Why?
| | Acute Disease | 2 | 2006 | 1008 | 0.060 |
Why?
| | Animals | 7 | 2022 | 37663 | 0.060 |
Why?
| | Incidence | 1 | 2012 | 2794 | 0.060 |
Why?
| | Case Management | 1 | 2005 | 67 | 0.060 |
Why?
| | Amoxicillin | 1 | 2005 | 35 | 0.060 |
Why?
| | Colorado | 1 | 2015 | 4610 | 0.060 |
Why?
| | Electrosurgery | 1 | 2004 | 44 | 0.050 |
Why?
| | Tertiary Healthcare | 1 | 2023 | 31 | 0.050 |
Why?
| | Hypoglossal Nerve | 1 | 2024 | 24 | 0.050 |
Why?
| | Nose Diseases | 1 | 2003 | 18 | 0.050 |
Why?
| | Palate, Soft | 1 | 2023 | 15 | 0.050 |
Why?
| | Otitis Media with Effusion | 1 | 2003 | 20 | 0.050 |
Why?
| | Nose | 1 | 2024 | 65 | 0.050 |
Why?
| | Blister | 1 | 2003 | 40 | 0.050 |
Why?
| | Fatal Outcome | 1 | 2004 | 309 | 0.050 |
Why?
| | Mice | 4 | 2022 | 18055 | 0.050 |
Why?
| | Odorants | 1 | 2023 | 116 | 0.050 |
Why?
| | Single-Blind Method | 2 | 2018 | 288 | 0.050 |
Why?
| | Respiratory Distress Syndrome, Newborn | 1 | 2003 | 106 | 0.050 |
Why?
| | Smell | 1 | 2023 | 128 | 0.050 |
Why?
| | Recurrence | 2 | 2005 | 1110 | 0.050 |
Why?
| | Genetic Predisposition to Disease | 2 | 2021 | 2363 | 0.040 |
Why?
| | Haemophilus influenzae | 1 | 2022 | 63 | 0.040 |
Why?
| | Evidence-Based Medicine | 2 | 2019 | 750 | 0.040 |
Why?
| | Injections, Intravenous | 1 | 2001 | 202 | 0.040 |
Why?
| | Biopsy, Needle | 1 | 2001 | 187 | 0.040 |
Why?
| | Laryngoscopy | 1 | 2001 | 115 | 0.040 |
Why?
| | Costs and Cost Analysis | 1 | 2000 | 222 | 0.040 |
Why?
| | Philippines | 1 | 2019 | 51 | 0.040 |
Why?
| | Pakistan | 1 | 2019 | 77 | 0.040 |
Why?
| | Finland | 1 | 2019 | 80 | 0.040 |
Why?
| | Mice, Inbred C57BL | 2 | 2021 | 5887 | 0.040 |
Why?
| | Delphi Technique | 1 | 2021 | 308 | 0.040 |
Why?
| | Radiography | 1 | 2001 | 844 | 0.040 |
Why?
| | United Kingdom | 1 | 2000 | 322 | 0.040 |
Why?
| | Saliva | 1 | 2020 | 245 | 0.040 |
Why?
| | Statistics, Nonparametric | 1 | 2019 | 434 | 0.040 |
Why?
| | COS Cells | 1 | 2018 | 183 | 0.040 |
Why?
| | Administration, Topical | 1 | 2018 | 150 | 0.040 |
Why?
| | Risk Factors | 1 | 2012 | 10438 | 0.030 |
Why?
| | Sleep Medicine Specialty | 1 | 2017 | 10 | 0.030 |
Why?
| | ROC Curve | 1 | 2019 | 586 | 0.030 |
Why?
| | Injections, Intralesional | 1 | 1997 | 35 | 0.030 |
Why?
| | Academies and Institutes | 1 | 2017 | 55 | 0.030 |
Why?
| | Exome | 1 | 2018 | 237 | 0.030 |
Why?
| | Electrocoagulation | 1 | 1997 | 35 | 0.030 |
Why?
| | Sequence Analysis, RNA | 1 | 2019 | 450 | 0.030 |
Why?
| | Advisory Committees | 1 | 2017 | 220 | 0.030 |
Why?
| | HEK293 Cells | 1 | 2018 | 737 | 0.030 |
Why?
| | Genomics | 1 | 2020 | 814 | 0.030 |
Why?
| | Recombinant Proteins | 1 | 2018 | 1357 | 0.030 |
Why?
| | Transcriptome | 1 | 2021 | 1003 | 0.030 |
Why?
| | Wound Healing | 1 | 1997 | 348 | 0.030 |
Why?
| | Predictive Value of Tests | 1 | 2019 | 2070 | 0.030 |
Why?
| | Brain Ischemia | 1 | 2017 | 349 | 0.030 |
Why?
| | Biomarkers | 1 | 2024 | 4175 | 0.020 |
Why?
| | Magnetic Resonance Imaging, Cine | 1 | 2014 | 209 | 0.020 |
Why?
| | Dose-Response Relationship, Drug | 1 | 1997 | 2064 | 0.020 |
Why?
| | Polymorphism, Single Nucleotide | 1 | 2020 | 2134 | 0.020 |
Why?
| | Cell Line | 1 | 2018 | 2885 | 0.020 |
Why?
| | Survival Rate | 1 | 1997 | 1970 | 0.020 |
Why?
| | Algorithms | 1 | 2000 | 1763 | 0.020 |
Why?
| | Interdisciplinary Communication | 1 | 2011 | 193 | 0.020 |
Why?
| | Inflammation | 1 | 2021 | 2889 | 0.020 |
Why?
| | Quality of Life | 1 | 2022 | 2999 | 0.020 |
Why?
| | Gene Expression Regulation | 1 | 2019 | 2599 | 0.020 |
Why?
| | Orthodontic Appliances, Removable | 1 | 2009 | 2 | 0.020 |
Why?
| | Risk Assessment | 1 | 2019 | 3490 | 0.020 |
Why?
| | Long-Term Care | 1 | 2009 | 110 | 0.020 |
Why?
| | Disease Models, Animal | 1 | 1997 | 4405 | 0.020 |
Why?
| | Signal Transduction | 1 | 2019 | 5144 | 0.010 |
Why?
| | Drug Resistance, Multiple, Bacterial | 1 | 2005 | 79 | 0.010 |
Why?
| | Texas | 1 | 2005 | 262 | 0.010 |
Why?
| | Patient Education as Topic | 1 | 2009 | 778 | 0.010 |
Why?
| | Earache | 1 | 2003 | 5 | 0.010 |
Why?
| | Streptococcus pneumoniae | 1 | 2005 | 169 | 0.010 |
Why?
| | Analgesics | 1 | 2005 | 226 | 0.010 |
Why?
| | Personal Satisfaction | 1 | 2005 | 215 | 0.010 |
Why?
| | Fever | 1 | 2003 | 308 | 0.010 |
Why?
| | Recovery of Function | 1 | 2004 | 678 | 0.010 |
Why?
| | Middle Aged | 1 | 2019 | 34438 | 0.010 |
Why?
| | Safety | 1 | 1997 | 356 | 0.010 |
Why?
| | Hospitalization | 1 | 1997 | 2255 | 0.000 |
Why?
|
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Friedman's Networks
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Concepts  Derived automatically from this person's publications. _
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