PERN Network (@pern_network) 's Twitter Profile
PERN Network

@pern_network

Pediatric Emergency Research Networks - the global research network. We are:
PECARN
PERC
REPEM
PERUKI
PEMCRC
PREDICT
SPERG
RIDEPLA

ID: 4330349714

linkhttp://www.pern-global.com calendar_today23-11-2015 04:43:28

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