Drupal-Bibcite0<style face="normal" font="default" size="100%">Hypertension Treatment in Nigeria (HTN) Program: rationale and design for a type 2 hybrid, effectiveness, and implementation interrupted time series trial</style><style face="normal" font="default" size="100%">Hypertension Treatment in Nigeria (HTN) Program: rationale and design for a type 2 hybrid, effectiveness, and implementation interrupted time series trial</style>