PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Anesthesiology and Pain Management Evidence Based Medicine Health Policy Surgery and Surgical Specialties Bassam Kadry PeerJ Author Summary Anesthesiology & Pain Management Human-Computer Interaction Editing Journals Past or current institution affiliations Stanford University Work details Stanford University School of Medicine PeerJ Contributions Articles 1 August 28, 2014 Obesity increases operating room times in patients undergoing primary hip arthroplasty: a retrospective cohort analysis Bassam Kadry, Christopher D. Press, Hassan Alosh, Isaac M. Opper, Joe Orsini, Igor A. Popov, Jay B. Brodsky, Alex Macario https://doi.org/10.7717/peerj.530 PubMed 25210656