Analysis of Dermatology Content by Top Influencers on Twitter and Their Academic Impact: Cross-Sectional Study - Mindy D Szeto; Andrina V Mamo; Kevin Kamel; Jadesola T Olayinka; Payal M Patel; Austin Hamp; Jarett Anderson; Lori S Kim; Madeleine G Yemc; Torunn E Sivesind; Robert P Dellavalle (JMIR Publications, 2023)