Table 1. Summary of searched articles.
| Databases searched (date run: June 2010, date rerun: January 2000) | ||||
|---|---|---|---|---|
| Included reference | Format | PubMed | Google Scholar | Cochrane |
| Miller et al [1] | Jnl | x | ||
| Benedict et al [2] | Jnl | x | ||
| Harzif et al [3] | Jnl | x | ||
| Kanbar et al [4] | Jnl | x | ||
| Gargus et al [5] | Jnl | x | ||
| Islam et al [6] | Jnl | x | ||
| Adewunmi et al [7] | Jnl | x | ||
| Biedka et al [8] | Jnl | x | ||
| Mahajan [9] | Jnl | x | ||
| Oktem et al [10] | Jnl | x | ||
| Mariani et al [11] | Jnl | x | ||
| Salama and Woodruff [12] | Jnl | x | ||
| Terenziani et al [13] | Jnl | x | ||
| Roberts et al [14] | Jnl | x | ||
| Marci et al [15] | Jnl | x | ||
| Rodriguez-Wallberg and Oktay [16] | Jnl | x | ||
| Wo and Viswanathan [17] | Jnl | y | ||
| Oktem et al [10] | Jnl | x | ||
| Schuck et al [18] | Jnl | x | ||
| Charles [19] | Jnl | y | ||
| Kinsella et al [20] | Jnl | y | ||
| Hill-Kayser et al [21] | Jnl | x | ||
| Hoppe et al [22] | Jnl | x | ||
| Stahl et al [23] | Jnl | x | ||
| Abram McBride and Lipshultz [24] | Jnl | x | ||
| Coward et al [25] | Jnl | x | ||
| Sarnacki [26] | Jnl | x | ||
| Osterberg et al [27] | Jnl | x | ||
| Hsiao et al [28] | Jnl | x | ||
| Duncan et al [29] | Jnl | x | ||
| Turkgeldi et al [30] | Jnl | x | ||
| Gavrilova-Jordan et al [31] | Jnl | x | ||
| Mossa et al [32] | Jnl | x | ||
| Irtan et al [33] | Jnl | x | ||
| Meistrich [34] | Jnl | x | ||
| Sage Publications Limited [35] | Book | y | ||
| Abram McBride and Lipshultz [24] | Jnl | x | ||
| Agarwal et al [36] | Jnl | x | ||
| Karami et al [37] | Jnl | x | ||
| Huddart et al [38] | Jnl | x | ||
| Singhal et al [39] | Jnl | x | ||
| Dibs et al [40] | Jnl | x | ||
| Mazonakis et al [41] | Jnl | y | ||
| McKenney et al [42] | Jnl | x | ||
| Daniels and Furey [43] | Jnl | y | ||
| Ehrbar et al [44] | Jnl | x | ||
| Wang et al [45] | Jnl | x | ||
| van den Berg et al [46] | Jnl | x | ||
| Irene et al [47] | Jnl | x | ||
| Kassem et al [48] | Jnl | x | ||
| Mahey et al [49] | Jnl | x | ||
| Benedict et al [50 | Jnl | x | ||
Codes: x = found from the search
Y = in database, found when searching strategy rerun
Format codes: jnl = journal article