Effects of PACK guide training on the management of asthma and chronic obstructive pulmonary disease by primary care clinicians: a pragmatic cluster randomised controlled trial in Florianópolis, Brazil.
Max Oscar BachmannEric D BatemanRafael StelmachÁlvaro Augusto CruzMatheus Pacheco de AndradeRonaldo ZontaJorge ZepedaSonia NatalRuth Vania CornickCamilla WattrusLauren AndersonDaniella Georgeu-PepperCarl LombardLara R FairallPublished in: BMJ global health (2019)
NCT02786030 (https://clinicaltrials.gov/).