1Orthopaedic Resident, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
S. Zhang, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA, Email: [email protected]
A note from the Editor-in-Chief, In this quarterly column, second-year resident Steven Zhang MD takes us inside his intense training environment at the University of Pennsylvania, where at the end of the busy day, he is often left with more questions than answers. We welcome reader feedback on all of our columns and articles; please send your comments to [email protected]
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