Fig. 2

Respiratory rate over time and episodes of opioid induced apnea in those treated with buprenorphine vs naloxone (3-hourly observations + additional events). Respiratory rate shown as zero if intubated and then censored
Respiratory rate over time and episodes of opioid induced apnea in those treated with buprenorphine vs naloxone (3-hourly observations + additional events). Respiratory rate shown as zero if intubated and then censored