TY - RPRT TI - Orientation restraints in molecular dynamics simulations using time and ensemble averaging. AU - B Hess AU - R M Scheek PY - 2003 DO - 10.1016/s1090-7807(03)00178-2 UR - https://pubmed.ncbi.nlm.nih.gov/12932451/ ID - 12932451 ER -