Table 2. Repositories containing source code for the included publications.

Publication	Code	LSR
81	Available under: https://github.com/ijmarshall/robotreviewer, older version: https://figshare.com/articles/Spa/997707	Base
96	Available under: https://github.com/jind11/LSTM-PICO-Detection	Base
55	Available under: https://github.com/bepnye/EBM-NLP https://colab.research.google.com/drive/1Ir52OmkJ2C_Iy9V_eS-_KFVLircJ4MXp https://colab.research.google.com/drive/1YbbQojM147Ybt1nEcyoXTqlvefmwMg-q	Base
54	Available under: https://github.com/jind11/Deep-PICO-Detection	Base
97	Available under: https://ii.nlm.nih.gov/DataSets/index.shtml	Base
85	Available under: https://github.com/Tian312/PICO_Parser	Base
95	Available under: https://github.com/L-ENA/HealthINF2020 https://www.kaggle.com/lenaschmidt0493/qa-integrated-biomedical-ner-classifier-for-pico	Base
69	Available under: https://github.com/ijmarshall/trialstreamer	Base
47	Unclear if Java code is accessible, pending user access: https://semrep.nlm.nih.gov/SemRep.v1.8_Installation.html#Download	Base
75	Used public Google implementation of transformers + https://zenodo.org/record/1303259#.X4wSoaySk2w	Base
60	Available under: https://github.com/smileslab/Brain_Aneurysm_Research/tree/master/BioMed_Summarizer	Update
74	Available under: https://github.com/nstylia/pico_entities/	Update
98	Available under: https://github.com/wds-seu/Aceso	Update
62	Available under: https://github.com/jayded/evidence-inference	Update
61	Available under: https://github.com/allenai/ms2	Update
99	Available under: https://github.com/Tian312/MD-Attention	Update
38	Available under: https://github.com/kilicogluh/CONSORT-TM	Update
35	Available under: https://github.com/lcampillos/Medical-NER	Update
36	Available under: https://gitlab.com/tomaye/ecai2020-transformer_based_am	Update
50	Available under: https://github.com/jetsunwhitton/RCT-ART	Update
34	Available under: https://github.com/LivNLP/ODP-tagger	Update
33	Available under: https://data.mendeley.com/datasets/ccfnn3jb2x/1	Update
82	Available under: https://osf.io/2dqcg/	Update
51	Available under: https://zenodo.org/record/6365890	Update
45	Available under: https://github.com/gauravsc/pico-tagging	Update
67	Available under: https://github.com/MichealAbaho/Label-Context-Aware-Attention-Model	Update
100	Available under: https://github.com/evidence-surveillance/sent2span	Update
70	Available under: https://zenodo.org/record/6647853#.ZBnpLXbP2Uk	Update
37	Available under: https://github.com/anjani-dhrangadhariya/distant-PICO	Update