Jonathan Singer

1 posts

Jonathan Singer banner

Jonathan Singer

Jonathan Singer

@jonsingermd

Pulmonologist, UC San Francisco Lung Transplant Program

San Francisco, CA Katılım Ağustos 2015

18 Takip Edilen56 Takipçiler

Jonathan Singer

Jonathan Singer@jonsingermd·18 Ağu

Just setting up my Twitter. #myfirstTweet

English

1

3

0

Keşfet

@elonmusk @BarackObama @taylorswift13 @cristiano @BillGates @NASA @nikifrancismediavine @katyperry