Alexander JP. PROBLEMS ASSOCIATED WITH THE USE OF THE KNEE-CHEST POSITION FOR OPERATIONS ON LUMBAR INTERVERTEBRAL DISCS. J Bone Joint Surg Br. 1973;55-B(2):279-284. doi:10.1302/0301-620X.55B2.279
Alexander, J. P.. “PROBLEMS ASSOCIATED WITH THE USE OF THE KNEE-CHEST POSITION FOR OPERATIONS ON LUMBAR INTERVERTEBRAL DISCS.”
The Journal of Bone & Joint Surgery British Volume, vol. 55-B, no. 2, 1973, pp. 279-284.,
https://doi.org/10.1302/0301-620X.55B2.279
Alexander, J. P. (1973). PROBLEMS ASSOCIATED WITH THE USE OF THE KNEE-CHEST POSITION FOR OPERATIONS ON LUMBAR INTERVERTEBRAL DISCS.
The Journal of Bone & Joint Surgery British Volume,
55-B(2), 279-284.
https://doi.org/10.1302/0301-620X.55B2.279
Alexander, J. P. (1973) “PROBLEMS ASSOCIATED WITH THE USE OF THE KNEE-CHEST POSITION FOR OPERATIONS ON LUMBAR INTERVERTEBRAL DISCS.”
The Journal of Bone & Joint Surgery British Volume, 55-B(2), pp. 279-284. Available at:
https://doi.org/10.1302/0301-620X.55B2.279
Alexander, J. P. “PROBLEMS ASSOCIATED WITH THE USE OF THE KNEE-CHEST POSITION FOR OPERATIONS ON LUMBAR INTERVERTEBRAL DISCS.”
The Journal of Bone & Joint Surgery British Volume 55-B, no. 2 (1973): 279-284.
https://doi.org/10.1302/0301-620X.55B2.279
Alexander JP. PROBLEMS ASSOCIATED WITH THE USE OF THE KNEE-CHEST POSITION FOR OPERATIONS ON LUMBAR INTERVERTEBRAL DISCS. J Bone Joint Surg Br. 1973 May 1;55-B(2):279-284.
https://doi.org/10.1302/0301-620X.55B2.279