5/28/2020 E-Library - Information At Your Fingertips: Printer Friendly [28] Id. at 428-431. [29] Id. at 429-430. [30] 20. Essential Hypertension. Hypertension classified as primary or essential is considered compensable if it causes impairment of function of body organs like kidneys, heart, eyes and brain, resulting in permanent disability; Provided, that, the following documents substantiate it: (a) chest x-ray report, (b) ECG report (c) blood chemistry report, (d) funduscopy report, and (e) C-T scan. [31] Rollo, pp. 272-274. [32] Id. at 275-276. [33] G.R. No. 186158, November 22, 2010, 635 SCRA 619. [34] G.R. No. 203186, December 4, 2013. [35] Id. [36] RULES OF COURT, Rule 133, Section 5. [37] Sarona v. National Labor Relations Commission, G.R. No. 185280, January 18, 2012, 663 SCRA 394, 414. [38] Rollo, p. 48. [39] Id. at 270. [40] Id. at 271. [41] Id. at 270. (Emphasis ours) [42] Id. at 271. [43] G.R. No. 198501, January 30, 2013, 689 SCRA 795. [44] Id. at 810. [45] Rollo, pp. 49-50. [46] Id. at 271. [47] Id. at 270. elibrary.judiciary.gov.ph/thebookshelf/showdocsfriendly/1/57645 12/13