@misc{indiciae525d6f728640, title = {Does one nonlethal suicide attempt increase the risk for a subsequent nonlethal attempt?}, author = {D C Clark and R D Gibbons}, year = {1987}, doi = {10.1097/00005650-198712001-00007}, url = {https://pubmed.ncbi.nlm.nih.gov/3431179/}, note = {Source identifier: 3431179} }