TY - JOUR T1 - Is stem cell transplantation safe and effective in multiple sclerosis? JO - BMJ PY - 2022/06/09 AU - Sharrack B AU - Petrie J AU - Coles A AU - Snowden JA ED - DO - DOI: 10.1136/bmj-2020-061514 PB - BMJ SP - e061514 EP - e061514 Y2 - 2024/12/22 ER -