Feb 28 (Reuters) - Sierra Oncology Inc SRRA.O :
* SIERRA ONCOLOGY REPORTS 2018 YEAR END RESULTS
* SIERRA ONCOLOGY INC QUARTERLY LOSS PER SHARE $0.19
Feb 28 (Reuters) - Sierra Oncology Inc SRRA.O :
* SIERRA ONCOLOGY REPORTS 2018 YEAR END RESULTS
* SIERRA ONCOLOGY INC QUARTERLY LOSS PER SHARE $0.19