1. Bosch AM, Shultz CA (2008) Freeze drying of pharmaceuticals and biologicals conference, Breckenridge, CO
2. Bursac R, Sever R, Hunek B (2009) A practical method for resolving the nucleation problem in lyophilization. Bio Process Int 7:66–72
3. Byron PR, DeLuca PP, Twonsend MW (1990) The effects of formulation additives on the degradation of freeze dried ribonuclease A. Pharm Res 7:1086–1091
4. Cannon TC, Shemeley KA (2004) Statistical evaluation of vial design features that influence sublimation rates during primary drying. Pharm Res 21:536–542
5. Cannon TC, Trappler EH (2000) Influence of lyophilization on the polymorphic behavior of mannitol. PDA J Pharm Sci Technol 54(1):13–22