@misc{indiciae89380bde7b57, title = {Foreword}, author = {J Barker and T Krieg}, year = {2000}, doi = {10.1046/j.1365-2230.2000.00702.x}, url = {https://pubmed.ncbi.nlm.nih.gov/11044177/}, note = {Source identifier: 11044177} }