Dalhousie University has pulled all medical students and post-graduate trainees from any cardiac training at the Saint John Regional Hospital and New Brunswick Heart Centre after some complained about alleged harassment and the learning environment, CBC News has learned.

Students and trainees were notified nearly seven months ago of the "pause" to "address issues."

"As of Nov. 10th at 5 pm, placement of learners on [the cardiac care unit] and other cardiology related clinical teaching experiences…