Dislocated hips in newborns can lead to complex surgery, interruption to family life, and premature osteoarthritis. Daniel Perry, MBChb(Hons), PhD, of Alder Hey Children's Hospital, University of Liverpool, discusses the clinical diagnosis of dislocated hips in newborns with JAMA Associate Editor David Simel, MD, MHS. Related Content:

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JAMA Associate Editor David L. Simel, MD, MHS, discusses Does This Child With High Blood Pressure Have Secondary Hypertension? with James T. Nugent, MD, MPH. Related Content:

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David L. Simel, MD, discusses Does This Patient With Acute Infectious Conjunctivitis Have a Bacterial Infection? with Davin Johnson, MD. Related Content:

• Does This Patient With Acute Infectious Conjunctivitis Have a Bacterial Infection?

David Simel, MD, discusses Does This Patient Have Hypertension? with Anthony J. Viera, MD, MPH.

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David Simel, MD, discusses Does This Patient Have Hip Osteoarthritis? with David Metcalfe, PhD, MRCP, MRCS, MRCEM

David Simel, MD, discusses Did This Patient Have Cardiac Syncope? with Edward Etchells, MD, MSc

Dr David Simel discusses Will This Patient Be Difficult to Intubate? with Dr Michael Detsky

Dr David Simel discusses Does This Patient Have a Severe Snake Envenomation? with Dr Charles Gerardo

Dr David Simel discusses Does This Patient Have Acute Mountain Sickness? with Dr David Meier, Dr Tinh-Hai Collet, and Jesse McQuarters.

Dr David Simel discusses Does This Child Have Pneumonia?

Dr David Simel discusses Will This Hemodynamically Unstable Patient Respond to a Bolus of Intravenous Fluids?