
Helena Chang
@drhelenachang
Urologist
ID: 851660020206886913
11-04-2017 04:55:46
8 Tweet
89 Followers
193 Following

Our survey of global urologists showing disparity in the challenges faced in LMICs from UCSFUrology David B Bayne Helena Chang

"Pearl-unjammed: the Seattle stone maneuver for ureteropelvic junction urolithiasis" Pearl (un)Jam, Seattle, Stone...Pearl Jam just may appreciate this. onlinelibrary.wiley.com/doi/pdf/10.100… M. Kennedy Hall MD MHS Patrick Samson

90% of urologists do not get their own access for #PCNL. Not surprising, given ~60 fluoro cases/year are needed to reach proficiency. With ultrasound, only 20 cases were required, with data suggesting trainees can reliably get access after 5. Thomas Chi 🙌🏼 UCSFUrology



