| Kam et al. Int J Colorectal Dis. 2020; 35(3): 521-527 | — | Yes | — | — | — | Yes |
| Richards et al. Lancet 2020; 396: 1353-1361 | Yes | — | — | — | Yes | — |
| Lee et al. J Obstet Gynaecol Res. 2019; 45 (4): 858-864 | — | — | — | — | Yes | — |
| Padmanabhan et al. Interact Cardiovasc Thorac Surg. 2019; 28 (3): 447-454 | — | — | — | — | Yes | — |
| Park et al. J Clin Med 2019; 8:1674 | — | — | Yes | — | Yes | — |
| Yoo et al. SSRN 2019 | — | — | Yes | — | — | — |
| Wilson et al. Transfusion 2018; 58 (3): 795-803 | — | Yes | — | — | — | Yes |
| Keeler et al. Br J Surg 2017; 104 (3): 214-21 | — | — | — | Yes | Yes | Yes |
| Kim et al. JAMA 2017; 317 (20): 2097-2104 | — | — | — | — | Yes | — |
| Laso-Morales et al. Transfusion 2017; 57 (12): 3040-8 | — | — | — | — | — | Yes |
| Wilson et al. Surg Oncol. 2018; 27 (2): 192-199 | — | Yes | — | — | — | — |
| Bernabeu-Wittel et al. Transfusion 2016; 56 (9): 2199-211 | — | — | — | Yes | Yes | — |
| Calleja et al. Int J Colorectal Dis. 2016; 31 (3): 543-51 | — | — | — | — | — | Yes |
| Froessler et al. Ann. Surg. 2016; 264 (1): 41-46 | Yes | — | Yes | Yes | Yes | Yes |
| Khalafallah et al. Lancet Haematol.
2016; 3 (9): e415-425 | — | — | — | — | Yes | — |
| Shah et al. Natl J Commun Med. 2016; 7(1): 60-3 | — | — | — | Yes | — | — |
| Johansson et al. Vox Sang 2015; 109 (3): 257-66 | — | — | — | Yes | — | — |
| Bisbe et al. Br J Anaesth 2014; 113: 402-409 | — | — | Yes | — | Yes | — |
| Garrido-Martin et al. Interact Cardiovasc Thoracic Surg. 2012; 15 (6): 1013-8 | — | — | — | Yes | — | — |
| Titos-Acros et al. World J Surg. 2012; 36 (8): 1893-1897 | — | Yes | — | — | — | — |
| Na et al. Transfusion (Paris) 2011; 51: 118-124 | — | — | Yes | — | — | — |
| Serrano-Trenas et al. Transfusion 2011; 51 (1): 97-104 | — | — | — | Yes | — | — |
| Edwards et al. Br. J. Surg 2009; 96 (10): 1122-1128 | Yes | Yes | — | Yes | — | Yes |
| Kim et al. Acta Haemotal 2009; 121 (1): 37-41 | — | — | — | Yes | — | Yes |
| Lidder et al. Ann. R Coll. 2007; 89 (4): 418-421 | Yes | Yes | — | — | — | — |
| Mundy et al. J Bone Joint Surg Br 2005; 87: 213-217 | — | — | Yes | — | — | — |
| Okuyama et al. Surg today. 2005; 35 (1): 36-40 | — | Yes | — | — | — | — |
| Sutton et al. J Bone Joint Surg Br 2004; 113: 402-409 | — | — | Yes | — | — | — |
| Weatherall et al. ANZ J Surg 2004; 74: 1049-1051 | — | — | Yes | — | — | — |
| Weisbach et al. Transfusion 1999; 39 (5): 465-72 | — | — | — | Yes | — | — |
